Australian spelling vs energise

Australian spelling is a noun but energise is not a noun.

Word	Noun	Adjective	Verb	Adverb
Australian spelling	Yes	No	No	No
energise	No	No	Yes	No

Australian spelling (noun)	energise (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')

Australian spelling (verb)	energise (verb)
	cause to be alert and energetic
	raise to a higher energy level